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Model infoModelsSnapshot: 15 Oct 2026

World Labs / RTFM

RTFM

Real-Time Frame Model: a learned renderer that generates interactive views of a persistent scene from posed images, without building an explicit 3D representation.

previewClosed weightsVideo generationWorld modeling
Official documentation (opens in a new tab)Reviewed 14 Oct 2026
8 of 21 specification fields collected
Output resolutionNot collectedAwaiting source review
Clip durationNot collectedAwaiting source review
Input billingNot collectedWorld Labs RTFM research demo
Output billingNot collectedNo inferred price

Specifications

Provider-documented facts. “Not collected” means we have not verified that field yet, not that the feature is unsupported.

Context / input limit
Not collected
Maximum input tokens
Not collected
Maximum output
Not collected
Input modalities
Image, Camera posesSource for Input modalities (opens in a new tab)
Reasoning
Not collected
Tool calling
Not collected
Structured output
Not collected
Streaming
SupportedSource for Streaming (opens in a new tab)

Interactive frame generation in the research demo. No public SSE, WebSocket or commercial inference streaming contract verified.

Batch processing
Not collected
Fine-tuning
Not collected
Knowledge cutoff
Not collected
Release date
2025-10-16Source for Release date (opens in a new tab)

Research-preview announcement.

Parameters
Not collected
Architecture
Autoregressive diffusion transformer over frame sequencesSource for Architecture (opens in a new tab)

Trained end-to-end on video; predicts new frames from earlier frames and camera pose.

Languages
Not collected
Context caching
Not collected

No published prompt-cache contract or discounted input-token tariff. Internal spatial/KV memory, reusable scene prompts and stored exports are different mechanisms.

Published price
Not collected

No model-specific numerical price verified for this research or early-access model.

Deployment hardware
One NVIDIA H100 GPU for the reported interactive research setupSource for Deployment hardware (opens in a new tab)
Provider-reported latency
Interactive frame rates; no fixed FPS guarantee publishedSource for Provider-reported latency (opens in a new tab)
Spatial memory
Posed-frame memory with nearby-frame retrieval and context jugglingSource for Spatial memory (opens in a new tab)

Internal KV activations represent the scene; this is not a priced prompt-caching API or a public token-context limit.

Access & pricing

Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.

World Labs RTFM research demo

Provider source (opens in a new tab)
API model ID
Not collected

No stable API model selector verified; task names and descriptive research labels are not checkpoint selectors.

Access
A browser demo is linked from the research announcement. No current commercial API selector, price or production service commitment verified.
Regions
No model-specific selectable processing region or data-residency commitment verified.

Endpoint pricing has not been collected. Check the provider for applicable rates.

Data & enterprise terms

Retention, training use, regional processing and enterprise terms have not been summarized for this endpoint.

Caching

Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.

01 / INITIAL INPUTProcess & retain

The system processes eligible input and retains reusable state.

02 / LATER REQUESTCheck available state

Reuse depends on matching input, session state and the cache policy.

03 / CACHE HITReuse & generate

Reusing state can reduce repeated work. Any charges follow the billing rules below.

World Labs RTFM research demo

Not verified
How it works
Not collected
Minimum reusable input
Not collected
Lifetime & refresh
Not collected
How to enable it
Not collected
Usage fields
Not collected
Billing rules
Not collected
Limits & data boundaries
Not collected

No verified cache rate for this endpoint. An empty rate is not a zero charge.

Caching reviewed 14 Oct 2026

What the measurements say

No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.

Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.

The record behind the model

Why it is included

World Labs identifies its AI models as proprietary, retains their intellectual property and restricts redistribution and reverse engineering. Public APIs, generated 3D assets and the open Spark renderer do not provide the underlying model weights. Historical research-checkpoint distribution remains unverified.

Classification evidence (opens in a new tab)

Lifecycle dates

RTFM research preview introduced16 Oct 2025Source (opens in a new tab)

Sources reviewed